142062012

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:573

約数の個数: 120

約数和(自身を含む): 400055040

約数和(自身を除く): 257993028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 47, 54, 57, 76, 81, 94, 108, 114, 141, 162, 171, 188, 228, 282, 324, 342, 423, 491, 513, 564, 684, 846, 893, 982, 1026, 1269, 1473, 1539, 1692, 1786, 1964, 2052, 2538, 2679, 2946, 3078, 3572, 3807, 4419, 5076, 5358, 5892, 6156, 7614, 8037, 8838, 9329, 10716, 13257, 15228, 16074, 17676, 18658, 23077, 24111, 26514, 27987, 32148, 37316, 39771, 46154, 48222, 53028, 55974, 69231, 72333, 79542, 83961, 92308, 96444, 111948, 138462, 144666, 159084, 167922, 207693, 251883, 276924, 289332, 335844, 415386, 438463, 503766, 623079, 755649, 830772, 876926, 1007532, 1246158, 1315389, 1511298, 1753852, 1869237, 2492316, 2630778, 3022596, 3738474, 3946167, 5261556, 7476948, 7892334, 11838501, 15784668, 23677002, 35515503, 47354004, 71031006, 142062012]

約数ペア:

[(1, 142062012), (2, 71031006), (3, 47354004), (4, 35515503), (6, 23677002), (9, 15784668), (12, 11838501), (18, 7892334), (19, 7476948), (27, 5261556), (36, 3946167), (38, 3738474), (47, 3022596), (54, 2630778), (57, 2492316), (76, 1869237), (81, 1753852), (94, 1511298), (108, 1315389), (114, 1246158), (141, 1007532), (162, 876926), (171, 830772), (188, 755649), (228, 623079), (282, 503766), (324, 438463), (342, 415386), (423, 335844), (491, 289332), (513, 276924), (564, 251883), (684, 207693), (846, 167922), (893, 159084), (982, 144666), (1026, 138462), (1269, 111948), (1473, 96444), (1539, 92308), (1692, 83961), (1786, 79542), (1964, 72333), (2052, 69231), (2538, 55974), (2679, 53028), (2946, 48222), (3078, 46154), (3572, 39771), (3807, 37316), (4419, 32148), (5076, 27987), (5358, 26514), (5892, 24111), (6156, 23077), (7614, 18658), (8037, 17676), (8838, 16074), (9329, 15228), (10716, 13257)]